Vapor-liquid equilibrium for binary systems of carbon dioxide plus methanol, hydrogen plus methanol, and hydrogen plus carbon dioxide at high pressures

被引：113

作者：

Bezanehtak, K

Combes, GB

Dehghani, F

Foster, NR ^{[1
]}

Tomasko, DL

机构：

[1] Univ New S Wales, Sch Chem Engn & Ind Chem, Sydney, NSW 2052, Australia

[2] Ohio State Univ, Dept Chem Engn, Columbus, OH 43210 USA

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2002年 / 47卷 / 02期

关键词：

D O I：

10.1021/je010122m

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Vapor-liquid equilibrium data and density of the liquid phase for binary systems of carbon dioxide + methanol, hydrogen + methanol, and carbon dioxide + hydrogen at high pressures were determined. A dynamic technique with liquid-phase recirculation and on-line gas chromatography was used in this study. The equilibrium data and density were measured at temperatures between 278.15 K and 308.15 K, and pressures between 15 bar and 192.53 bar. The isothermal volume expansion behavior for the carbon dioxide + methanol system at various temperatures was also determined.

引用

页码：161 / 168

页数：8

共 31 条

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[2] FLUID MIXTURES AT HIGH-PRESSURES .4. ISOTHERMAL PHASE-EQUILIBRIA IN BINARY-MIXTURES CONSISTING OF (METHANOL + HYDROGEN OR NITROGEN OR METHANE OR CARBON-MONOXIDE OR CARBON-DIOXIDE) [J].